Z22.4
ICD-10BillableCarrier of infections w sexl mode of transmiss
Official ICD-10-CM descriptor (FY2026)
Carrier of infections with a predominantly sexual mode of transmission
Z22.4 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in Z22
- Z22.0Carrier of typhoid
- Z22.1Carrier of other intestinal infectious diseases
- Z22.2Carrier of diphtheria
- Z22.3Carrier of other specified bacterial diseasescategory
- Z22.6Carrier of human T-lymphotropic virus type-1 infection
- Z22.7Latent tuberculosis
- Z22.8Carrier of other infectious diseases
- Z22.9Carrier of infectious disease, unspecified
Where this code sits
- Parent code
- Z22
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.